Question

Solve for y. log 5+log y=log 40 enter your answer in the box.

Answer 1

Answer:

The value of y for given log function is 8 .

Step-by-step explanation:

Given as :

The log function is Log 5 + Log y = Log 40

Or, Log y = Log 40 - Log 5            .........1

∵ From the Log property

Log m - Log n = Log $\dfrac{m}{n}$

So, Log 40 - Log 5 = Log $\dfrac{40}{5}$

Or, Log 40 - Log 5 = Log 8            .........2

Now, From eq 1 and 2

Log y = Log 8

∴  y = 8

So, The value of y = 8

Hence, The value of y for given log function is 8 . Answer